30719117

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 37091040

約数和(自身を除く): 6371923

約数列:

[1, 11, 13, 59, 121, 143, 331, 649, 767, 1573, 3641, 4303, 7139, 8437, 19529, 40051, 47333, 92807, 214819, 253877, 520663, 2363009, 2792647, 30719117]

約数ペア:

[(1, 30719117), (11, 2792647), (13, 2363009), (59, 520663), (121, 253877), (143, 214819), (331, 92807), (649, 47333), (767, 40051), (1573, 19529), (3641, 8437), (4303, 7139)]